Machines: A Fascinating Fact File and Learn-it-yourself Project Book (Fantastic Facts S.)

by Chris Oxlade (Author)

• Used

  Paperback
  2000

  $6.36

  Fantastic Facts Machines takes a look at the enormous variety of machines in a fact file illustrated with vibrant photographs, drawings, and diagrams, starting with basic levers and wheels, and coming right up to date with automatic and electronic machinery. Practical projects included to help you understand the principles that make them work.